[759] The sesterce being worth about two-pence half-penny of English money, the salary of a Roman senator was, in round numbers, five thousand pounds a year; and that of a professor, as stated in the succeeding chapter, one thousand pounds. From this scale, similar calculations may easily be made of the sums occurring in Suetonius's statements from time to time. There appears to be some mistake in the sum stated in c. xvi. just before, as the amount seems fabulous, whether it represented the floating debt, or the annual revenue, of the empire. [760] See AUGUSTUS, c. xliii. The proscenium of the ancient theatres was a solid erection of an architectural design, not shifted and varied as our stage-scenes. [761] Many eminent writers among the Romans were originally slaves, such as Terence and Phaedrus; and, still more, artists, physicians and artificers. Their talents procuring their manumission, they became the freedmen of their former masters. Vespasian, it appears from Suetonius, purchased the freedom of some persons of ability belonging to these classes. [762] The Coan Venus was the chef-d'oeuvre of Apelles, a native of the island of Cos, in the Archipelago, who flourished in the time of Alexander the Great. If it was the original painting which was now restored, it must have been well preserved. [763] Probably the colossal statue of Nero (see his Life, c. xxxi.), afterwards placed in Vespasian's amphitheatre, which derived its name from it. [764] The usual argument in all times against the introduction of machinery. [765] See AUGUSTUS, c. xxix. [766] At the men's Saturnalia, a feast held in December attended with much revelling, the masters waited upon their slaves; and at the women's Saturnalia, held on the first of March, the women served their female attendants, by whom also they sent presents to their friends. [767] Notwithstanding the splendour, and even, in many respects, the refinement of the imperial court, the language as well as the habits of the highest classes in Rome seem to have been but too commonly of the grossest description, and every scholar knows that many of their writers are not very delicate in their allusions. Apropos of the ludicrous account given in the text, Martial, on one occasion, uses still plainer language. Utere lactucis, et mollibus utere malvis: Nam faciem durum Phoebe, cacantis habes.--iii. 89. [768] See c. iii. and note. [769] Probably the emperor had not entirely worn off, or might even affect the rustic dialect of his Sabine countrymen; for among the peasantry the au was still pronounced o, as in plostrum for plaustrum, a waggon; and in orum for aurum, gold, etc. The emperor's retort was very happy, Flaurus being derived from a Greek word, which signifies worthless, while the consular critic's proper name, Florus, was connected with much more agreeable associations.